conclusion

【1】结束，议定，签订

【例】I’m very glad that through our mutual efforts, our negotiation has come to a successful conclusion.

非常高兴，由于我们共同努力，谈判已胜利结束（指达成协议等）。

【2】结论

【例】Although we do not want to jump to the [a] conclusion that this part of goods will not sell here, it is almost certain that they can only be sold at reduced price.

虽然我们并不想草率下结论说这部分货物在此不能销售，但差不多可以肯定若要出售非减价不可。

【3】in conclusion最后

【例】In conclusion, we wish to reassure you of our willingness to continue our friendly trade relations with you at all times.

最后，我们愿向贵方保证，我们随时都愿与贵方保持友好的贸易关系。

conclusive

最后的，结论性的

【例】All landed weight shall be considered final and conclusive.

到岸重量应视为最终的重量。

concrete

具体的

【例】Time of shipment will be determined upon negotiation of concrete business.

交货期在商谈具体交易时再行确定。